Home / 20,208-26,244

Finding the Third Proportional to 20,208 and 26,244

Calculator

Solution

The third proportional to 20,208 and 26,244 is: 34,082.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,208 : 26,244 = 26,244 : x
  2. Step 2: Convert to fraction form
    20,208/26,244 = 26,244/x
  3. Step 3: Cross multiply
    20,208x = 26,244 × 26,244
  4. Step 4: Simplify right side
    20,208x = 688,747,536
  5. Step 5: Solve for x
    x = 688,747,536/20,208
  6. Step 6: Final answer
    x = 34,082.91

Related Problems

Find third proportional to 10,104 and 13,122
Half scale
Find third proportional to 40,416 and 52,488
Double scale
Find third proportional to 20,210 and 26,247
Similar ratio
Find third proportional to 30,312 and 39,366
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.